Porsche presents the 2010 911 Turbo sports car that combines far-reaching innovations in technology with fine tuning and supreme refinement in design. The new Porsche 911 Turbo is powered by a 3.8-liter directed injected flat-six engine offering a maximum output of 500 bhp (368 kW).

Ruf, tuner of Porsche cars, introduces the Porsche 911-based Rt12 S super car. The Rt12 S offers a output of 685 horsepower providing a maximum …

Porsche introduces its new 911 GT3 RSR race car. The 2009 Porsche 911 GT3 RSR is powered by a water-cooled, six-cylinder boxer engine providing up to 450 horsepower at 7,800 rpm and 430 Nm Torque at 7,250 rpm.

More details of Porsche’s GT3 RSR race car after the break:

Here is a video showing the Lexus LF-A being tested in Nurburgring. THe Lexus LF-A sets a new record of 7 minutes, 24 seconds, beating Porsche 911 GT2’s 7 minutes, 32 seconds.
http://www.itechnews.net/2007/07/21/2008-porsche-911-gt2/

Watch the video after the break.

Porsche 911 GT3 RS is powered by a 3.6L engine which can generate 415 bhp @ 7600rpm, while Lamborghini Gallardo Superleggera is powered by V10 that generates an incredible 530hp.

Which one is faster? Watch the video after the jump.

Tiff Needell from Fifth Gear takes out Porsche 911 GT3 to race against a Gazelle Helicopter. Check out the video below to see who wins the match.
The Porsche 911 GT3 is a high performance version of Porsche’s sports car, the 911. It is based on their GT3 class race car and is slotted alongside the 911 Turbo and the GT2 in the maker’s lineup. While the GT3 has a naturally-aspirated engine, both the Turbo and GT2 have turbochargers. It debuted on the 996 platform, replacing the similar 993-based 911 RS, which itself was simply the newest variant of a long line of RS models.